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把运筹学中的各种算法如线性规划、最小树最短路径的算法用matlab来实现(some matlab program about oprational research,for example LP,min tree e.t.)

说明：  基于 MATLAB 的时域信号采样及频谱分析。(spetrum ansys)

leach算法和leach改进的算法对比默契改进算法为对阈值的改变(leach algorithm and improved algorithm leach algorithm for Bi Moqi threshold for change)

经典的基于GA遗传算法的路径规划问题的实现，能动态的实现所需功能，值得学习研究(The path planning problem of GA based on genetic algorithm classic, can realize the dynamic functions are required, it is worth learning research)

The purpose of the speech is communication. The area of speech processing is just developing, and shows the tremendous potentialities for widespread use in the future. In this project we have processed the speech signal with the help of the DIGITAL SIGNAL PROCESSING techniques. The speech signal is given as the input will be verified using speech recognition technique using matlab. We have used Mel Frequency Cepstral Coefficient (MFCC) along with Vector Quantization (VQLBG) and Euclidean Distance to identify different characters. Based on the results, data was send to Parallel Printer Port of the computer & using relay different devices will be controlled.

语音信号处理的一些常用工具及算法，希望对大家有用(Speech signal processing algorithms commonly used tools and, in the hope it would be useful)

对ofdm系统进行信道估计，特别是对时变信道，受多径和多普勒影响严重的系统，算法收敛性很好(Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence)

对transfer function的计算及分析。用matlab编写, 输出graph分析(transfer function calculation and analysis.)

经验模态分解法程序emd，运行准确，适合进行hilbert-huang变换的人员使用(a precess of emd)

echo cancellation by matlab